Has 8-11 Lb. By-Pass Relief Valve / Use Gold For Manufacturer OE Recommended Oil Change Intervals
Silicon Anti-Drain Back Valve Will Not Harden Or Become Brittle, Providing Greater Value And Protection Over Standard Nitrile Valves Used In Lesser Quality Economy Filters
Use For Normal And Severe Driving Conditions Such As Stop And Go Traffic, Dirt Roads, Construction Sites, Short Trips And Interstate Travel
When Applicable, NAPA Flexible Silicone Anti-drainback Valve Protects Against Dry Engine Starts Past The Traditional Filter Change Interval
NAPA Gold Oil Filters Provide Excellent Engine Protection Using Conventional, Synthetic, or Synthetic-blended Motor Oils, As Recommended By The OE Vehicle Manufacturer